Rapid: Individual Calculations September 2021
 Vakhtin, Petr  Total change: -18.00  Rating chartPersonal card
 CH Chelyabinsk 2021 Rapid Chelyabinsk RUS 2021-08-15
RcRownchangeKK*chgGame
 1582 1794 6.50 9 0.76 20 15.20 
  Dozmorov, Yaroslav 1059 RUS1.0010.01200.20 
  Zimin, Gleb 1330 RUS1.0010.05201.00 
  Konovalov, Vladislav 1994 RUS0.001-0.2420-4.80 
  Chernyshkova, Milena 1244 RUS1.0010.03200.60 
  Zhabkin, Mikhail 2071 RUS0.001-0.1720-3.40 
  Gavrikov, Alexander 1338 RUS1.0010.06201.20 
  Valiullina, Lyaisan 1209 RUS1.0010.02200.40 
  Lefebr, Vladislav 1931 RUS0.5010.18203.60 
  Safin, Timur 2059 RUS1.0010.822016.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Chelyabinsk region 2021 Rapid - B15 Chelyabinsk RUS 2021-08-28
RcRownchangeKK*chgGame
 1407 1794 6.00 9 -1.66 20 -33.20 
  Chvanov, Ilia 1243 RUS1.0010.03200.60 
  Efimovskikh, Vadim 1305 RUS1.0010.04200.80 
  Sazhaev, Nikita 1466 RUS0.501-0.3720-7.40 
  Somkin, Ilya 1751 RUS0.001-0.5620-11.20 
  Korolenko, Artem 1607 RUS0.501-0.2420-4.80 
  Zhuravlev, Artem V 1059 RUS1.0010.01200.20 
  Kirillov, Ivan 1346 RUS1.0010.06201.20 
  Isaev, Alexey 1686 RUS0.001-0.6520-13.00 
  Yulik, Egor 1196 RUS1.0010.02200.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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